From b2a3ccd823e9b8c9844702a9b9b696978a89045d Mon Sep 17 00:00:00 2001
From: typebrook <typebrook@gmail.com>
Date: Sun, 17 May 2020 22:44:48 +0800
Subject: Refactor code

---
 gist | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gist b/gist
index edf8452..0091f6f 100755
--- a/gist
+++ b/gist
@@ -278,7 +278,7 @@ _index_pattern() {
   if [[ -z "$INPUT" ]]; then 
     echo .+
   else
-    echo "($(echo "$INPUT" | sed -Ee '/^ {4,}/ d; s/^ *//; /^$/ q' | cut -d' ' -f1 | xargs | tr ' ' '|'))"
+    echo "($(sed -Ee '/^ {4,}/ d; s/^ *//; /^$/ q' <<<"$INPUT" | cut -d' ' -f1 | xargs | tr ' ' '|'))"
   fi
 }
 
@@ -442,7 +442,7 @@ _update_gists() {
     echo $prefix$index $public $extra
   done >> $INDEX
 
-  hint=$hint _show_list
+  _show_list
   [[ $auto_sync != false ]] && (_sync_repos &> /dev/null &)
   true
 }
@@ -710,7 +710,7 @@ _create_gist() {
   # shellcheck disable=2181
   if [[ $? -eq 0 ]]; then
     echo 'Gist is created'
-    INPUT=$(tail -1 $INDEX | cut -d' ' -f1) hint=false _show_list | tail -1
+    INPUT=$(tail -1 $INDEX | cut -d' ' -f1) hint=false _show_list
   else
     echo 'Failed to create gist'
   fi
-- 
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